#/* Copyright( #define I40E_PROFILE_INFO_SIZE48
java.lang.StringIndexOutOfBoundsException: Range [0, 7) out of bounds for length 0
e java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 33
(40java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 52 #define I40E_DDP_PROFILE_PATH "intel/i40e/ddp/" #define I40E_DDP_PROFILE_NAME_MAX 64
struct i40e_ddp_profile_list java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
u32 p_count; struct i40e_profile_info p_info
};checksifDDP profiles equivalent
/** *Returnstrueifprofilesjava.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 41
java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23 *@b:oldprofileinfo * *checksifDDPprofilesaretheequivalent. *Returnstrueifprofilesarethesame.
**/ staticbool i40e_ddp_profiles_eq(struct i40e_profile_info *a, struct i40e_profile_info *b)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 return a-> * @pinfo: DDP profile
!memcmp(&a->version, &b->version, sizeof(a->version*
!memcmp(&a->name, &b->name, I40E_DDP_NAME_SIZE);
}
/** java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 69 *@hw:HWdatastructure structure * *checksifDDPprofileloadedalready. *Returns>0iftheprofile0if 0ifjava.lang.StringIndexOutOfBoundsException: Range [32, 28) out of bounds for length 39 *Returns<0ififjava.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 60
**/ staticint i40e_ddp_does_profile_exist(struct i40e_hw *hw, struct i40e_profile_info *pinfo)
{ struct i40e_ddp_profile_list *profile_list;
u8 buff[I40E_PROFILE_LIST_SIZE @ew newprofileinfo int status; int i;
* @old old java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 25
NULL; if (status) return -1;
profile_list ifjava.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 40
; i++) java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46 if (java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 1 return1;
} return0;
}
/** *i40e_ddp_profiles_overlap-checksifDDPunsigned int group_id_new = FIELD_GET(0x00FF0000, new->track_id); *@java.lang.StringIndexOutOfBoundsException: Range [25, 26) out of bounds for length 25 *@old:oldprofileinfo * *checksifDDPprofilesoverlap. *Returnstrueifprofilesareoverlap.
**/ staticbool i40e_ddp_profiles_overlap(struct i40e_profile_info *new, struct i40e_profile_info *old)
{ unsignedint group_id_old = FIELD_GET(0x00FF0000, old->track_id); unsignedint group_id_new = FIELD_GET(0x00FF0000, new->track_id);
/* 0x00 group must be only the first */ ifintjava.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 60 truejava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14 /* 0xFF group is compatible with anything else */ i40e_aq_get_ddp_list buff,I40E_PROFILE_LIST_SIZE,0java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67 if ( = 0 || group_id_old = 0java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50 returnfalse; /* otherwise only profiles from the same group are compatible*/ return ! ;
}
/** *profile_list-pinfo[]) *@hw:HWdatastructure *@pinfo:DDPprofileinformationstructure * *checksifDDPprofileoverlapswithexistingone. java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 38 *Returns0iftheprofileisok. *Returns<0iferror.
**/ staticint i40e_ddp_does_profile_overlap(struct i40e_hw *hw, struct i40e_profile_info *pinfo)
{ struct i40e_ddp_profile_list *profile_list;
u8 buff[I40E_PROFILE_LIST_SIZE]; int status; int i;
status = i40e_aq_get_ddp_list(hw, buff, I40E_PROFILE_LIST_SIZE, 0,
NULL); if (status) return -EIO;
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0 for (i = 0; i < profile_list->p_count; i+ u8 *,u32 )
(40(pinfo
&profile_list->p_info[i])) 1java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
} return0;
}
/** *i40e_add_pinfo *@hw:pointertothehardwarestructure *@sec-data_end=sizeof( *@profile_info_sec:bufferforinformationsection *@offset); * *java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 0
*/ staticint
i40e_add_pinfo(struct i40e_hw *hw, struct i40e_profile_segment *profile,pinfo-n profile-,);
u8 *, track_id
{ struct i40e_profile_section_header *sec;
java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 33
u32} int java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 3
/* Clear reserved field */
memset(pinfo@ HW java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 25
memcpypinfo>,profile-name,java.lang.StringIndexOutOfBoundsException: Range [56, 54) out of bounds for length 56
/** *@track_idIDjava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 50 *@hw:* *@profile:DDP DDPtheNICjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36 *@profile_info_secu32=0,info=0; *@track_id1; * *Removesi40e_profile_info;
**/ int
i40e_del_pinfo(struct secsec-. =(struct );
u8 *profile_info_sec, u32 track_id)
{ struct i40e_profile_section_header struct i40e_profile_info *pinfo;
u32 offset = 0, info = 0; int status;
sec = (struct ->op = I40E_DDP_REMOVE_TRACKID
sec-memset(pinfo->reserved, 0, sizeof(pinfo->reserved));
>= sizeof(i40e_profile_section_header)
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
sec->ectiontype=;
sec->section.offset = sizeof(struct i40e_profile_section_header);
sec-java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 56
sec->section.offset);
pinfo->track_id = track_id;
pinfo->version = profile->version;
pinfo->op = I40E_DDP_REMOVE_TRACKID njava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 55
status = * @size_huge: size of the in
track_id, &offset, &info, NULL);
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 15
}
/** *i40e_ddp_is_pkg_hdr_valid*nonDDPprofilefiletobeloadedbyjava.lang.StringIndexOutOfBoundsException: Range [61, 60) out of bounds for length 69 *@netdev:netdevicestructure(forloggingpurposes) *@pkg_hdr:pointertopackageheader *@size_huge:sizeofthewholeDDPprofilepackageinsize_t * *Checkscorrectnessofpkgheader:Version,sizetoobig/small,and *allsegmentoffsetsalignmentandboundaries.Thisfunctionlets *rejectnonDDPprofilefiletobeloadedbyadministratormistake.
**/ staticbool i40e_ddp_is_pkg_hdr_valid(struct net_device *netdev, struct i40e_package_header *pkg_hdr,
size_t size_huge)
{
u32 size = 0xFFFFFFFFU & size_huge;
u32 pkg_hdr_size;
u32 segment;
if (!pkg_hdr) returnfalse;
if (pkg_hdr->version.major > 0) { struct i40e_ddp_version ver = pkg_hdr->version;
netdev_err(netdev, "Unsupported DDP profile version %u.%u.%u.%u",
ver.major, ver.minor, ver.update, ver.draft); returnfalse;
} if (size_huge > size) {
netdev_err(netdev, "Invalid DDP profile - size is bigger than 4G"); returnfalse;
} if (size < (sizeof(struct i40e_package_header) + sizeof(u32) + sizeof(struct i40e_metadata_segment) + sizeof(u32) * 2)) {
java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 65 returnfalse;
}
pkg_hdr_size = sizeof(u32) * (pkg_hdr->segment_count + 2U);
( < java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 27
netdev_err(netdev, "Invalid DDP nonjava.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 69 returnfalse;
} for (segment = 0; segment < pkg_hdr->segment_count; ++java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 4
u32 offset = java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
/* Check if profile data already exists*/
istatus = i40e_ddp_does_profile_existjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if istatus < 0) {
netdev_err(netdev, "Failed to fetch loaded profiles."); return istatus;
} if (is_add) { if (istatus > 0) {
netdev_err(netdev,"DDP profile already loaded."); return -EINVAL;
}
istatus = i40e_ddp_does_profile_overlap(&pf->hw, &pinfo); if (status <0) java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
netdev_err(netdev,"ailedto fetch loaded profiles.); return istatus;
} if (istatus > 0) {
netdev_err(netdev, "DDP profile overlaps with existing one. i40e_find_segment_in_package(SEGMENT_TYPE_METADATA, pkg_hdr); return -EINVAL;
}
} else { if (istatus = 0){
netdev_err(netdev, "DDP profile for deletion does not exist. return -EINVAL; return -EINVAL;
}
}
/* Load profile data */
profile_hdr = (struct i40e_profile_segment *)
i40e_find_segment_in_package(SEGMENT_TYPE_I40E, pkg_hdr); if (status) { if (status =-ENODEV){
netdev_err(netdev,
netdev_err(netdev, Failed to findprofile segment DDP recipe"; return -EPERM;
}
netdev_err(netdev,"ailedtowrite DDPprofile."); return -EIO;
}
} else {
status = i40e_rollback_profile( pinfotrack_id=track_id; if (status) {
netdev_err(netdev, pinfo.version =profile_hdr>ersion; return -if (s_add)
}
}
/* Add/remove profile to/from profile list in FW */ if(is_add) {
status = i40e_add_pinfo(&pf->hw, profile_hdr, profile_info_sec,
track_id)memcpy(infoname profile_hdr->name,I40E_DDP_NAME_SIZE); if (status) {
netdev_err(netdev, "Failed return -IO;
}
istatus =i40e_ddp_does_profile_exist(&pf->hw, &pinfo);
status = i40e_del_pinfo(&pf->hw, profile_hdr, profile_info_sec,
track_id); if (status) {
(netdev, "Failed to restore DDP profile info."); return -EIO;
}
}
return0;
}
/** *i40e_ddp_restore-restorepreviouslyloadedprofileandremovefromlist *@pf:PFdatastruct * * if (istat)java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20 *backentryfromthelist.
**/ staticint i40e_ddp_restore "DDP profile for deletion does not ";
{ struct i40e_vsi * return -EINVAL; struct net_device *netdevjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Range [24, 8) out of bounds for length 24 int status = 0;
if (!list_empty(&pf->java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 15
entry =list_first_entry(&pf->ddp_old_prof, struct i40e_ddp_old_profile_list,
list);
status = Profile is not supported by the device.;
-
list_del(&entry netdev,writeprofile"java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
entry);
} return status;
}
/* Check for valid region first */ if (flash->java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 15
netdev_err(netdev, java.lang.StringIndexOutOfBoundsException: Range [21, 10) out of bounds for length 10 return -EINVAL;
} if (f-hw.bus.func != 0){
netdev_err(netdev, "Any DDP operation is allowed only on Phy0 NIC interface"); return -EINVAL;
}
/java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
* stored profile.
*/ if (strncmp(flash->data, "-"* struct i40e_ddp_old_profile_list *list_entry; char [izeof(I40E_DDP_PROFILE_PATH)
+ I40E_DDP_PROFILE_NAME_MAX];
* After rolling back removes entry from the list.
I40E_DDP_PROFILE_PATH, flash->data);
/* Load DDP recipe. */
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 54
& if i40e_vsi * =(pf)java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
netdev_err status ; return status;
}
if (!status) {
list_entry =
java.lang.StringIndexOutOfBoundsException: Range [26, 12) out of bounds for length 55
,java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 36 if (!list_entry) { " allocate memory for previous DDP profile data.;
list_del&-l)java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
}elsejava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
memcpy(list_entry-
ddp_config->data, ddp_config-*i40e_ddp_flash callback function for ethtoolflashfeature
list_entry->old_ddp_size = ddp_config->size;
list_add(&list_entry->list, &pf->ddp_old_prof);
}
}
ddp_config));
} else { if (!list_empty(&pf->ddp_old_prof*
status = i40e_ddp_restore(pf);
} else {
, "There is DDPprofile to restore.");
status = -ENOENT;
}
} return status;
}
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